Gallium nitride-based light emitting diode

Abstract

The utility model relates to the technical field of semiconductor photoelectricity, and particularly discloses a gallium nitride-based light emitting diode, which is characterized in that a first annular sleeve is fixedly arranged on the side wall of the diode, a connecting rod is fixedly arranged at the top of a spring telescopic rod, and the connecting rod and a mounting block are arranged in a sliding manner; a second annular sleeve is fixedly mounted at one end of the connecting rod, a rubber ring is fixedly mounted in the second annular sleeve, a sponge ring is fixedly mounted in the rubber ring, the mounting block is pulled from bottom to top, the mounting block drives the connecting rod to move from bottom to top, the connecting rod drives the spring telescopic rod to stretch, and the connecting rod drives the second annular sleeve to move from bottom to top; the second annular sleeve drives the rubber ring to move from bottom to top, when the rubber ring moves to the hemispherical shape above the diode, the rubber ring rebounds and shrinks, the rubber ring drives the sponge ring to move from bottom to top, the rubber ring also drives the sponge ring to shrink at the same time, the sponge ring is cleaned, and therefore the effect of cleaning the side wall of the diode is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor optoelectronics, in particular to a gallium nitride-based light emitting diode. Background Art

[0002] Gallium nitride-based light-emitting diodes are a wide bandgap compound semiconductor material that features blue light emission, high temperature, high frequency, high voltage, high power, and acid, alkali, and corrosion resistance. It is one of the most important semiconductor materials after germanium, silicon, and gallium arsenide, making it an important player in the field of blue light and ultraviolet optoelectronics technology, and an ideal material for making high-temperature, high-power semiconductor devices.

[0003] At present, a novel gallium nitride-based light-emitting diode (such as patent number: CN216563178U) is disclosed. It is provided with heat dissipation holes, dust-proof nets, meshes, limit blocks, micro springs and movable blocks. When the gallium nitride-based light-emitting diode body is installed on the device for combined installation and use, the movable blocks provided on the two adjacent gallium nitride-based light-emitting diode bodies are squeezed and fitted with each other, and the device will vibrate when it is running. When the two adjacent movable blocks are affected by the vibration of the device, the two adjacent movable blocks are driven to shake at the same time with the cooperation of the micro springs. When the movable blocks are subjected to shaking force, the shaking force can be transmitted to the dust-proof net, so that the dust adhered to the meshes on the dust-proof net falls off due to the influence of the vibration force, thereby achieving the effect of removing dust, increasing the heat dissipation effect to a certain extent, and avoiding the occurrence of mesh blockage.

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems: as mentioned above, the device requires multiple GaN-based LEDs to be installed at the same time to operate, and when the electrostatic dust of the GaN-based LEDs is adsorbed on the side wall, the dust on the side wall cannot be completely cleaned by vibration. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a gallium nitride-based light-emitting diode, which solves the technical problems that the device requires multiple gallium nitride-based light-emitting diodes to be installed at the same time in order to operate, and that the electrostatic dust of the gallium nitride-based light-emitting diodes cannot be completely cleaned by vibration when it is adsorbed on the side wall.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A gallium nitride-based light-emitting diode comprises a diode, a mounting column is fixedly mounted on the bottom of the diode, and a pin sleeve is rotatably mounted on the side wall of the mounting column;

[0010] Wherein, an annular groove is provided inside the pin sleeve;

[0011] An electric lead mechanism is slidably installed inside the pin sleeve, and the electric lead mechanism includes positive and negative conductors, and the positive and negative conductors are fixedly installed on the installation column.

[0012] Preferably: the side wall of the pin sleeve is fixedly mounted with pins;

[0013] Wherein, a first annular sleeve is fixedly mounted on the side wall of the diode.

[0014] Preferably: a trapezoidal groove is provided on the top of the first annular sleeve;

[0015] Wherein, a circular groove is formed on the top of the first annular sleeve, and the circular groove is located on the side of the trapezoidal groove close to the diode.

[0016] Preferably, a spring telescopic rod is fixedly installed inside the circular groove;

[0017] Wherein, a connecting rod is fixedly installed on the top of the spring telescopic rod, and the connecting rod is slidably installed with the mounting block.

[0018] Preferably, a mounting block is fixedly mounted on one end of the connecting rod away from the diode;

[0019] Wherein, a second annular sleeve is fixedly mounted on one end of the connecting rod away from the mounting block.

[0020] Preferably, a rubber ring is fixedly installed inside the second annular sleeve;

[0021] Wherein, a sponge ring is fixedly installed inside the rubber ring.

[0022] (III) Beneficial effects

[0023] 1. Pull the installation block from bottom to top, the installation block drives the connecting rod to move from bottom to top, the connecting rod drives the spring telescopic rod to stretch, the connecting rod drives the second annular sleeve to move from bottom to top, the second annular sleeve drives the rubber ring to move from bottom to top, when the rubber ring moves to the hemisphere above the diode, the rubber ring rebounds and shrinks, the rubber ring drives the sponge ring to move from bottom to top, the rubber ring also drives the sponge ring to shrink, the sponge ring clings to the side wall of the diode to clean it, thereby achieving the effect of cleaning the side wall of the diode.

[0024] 2. The pin sleeve drives the pin to rotate counterclockwise. An annular groove is provided inside the pin sleeve. The side walls of the positive and negative conductors slide along the inside of the annular groove to prevent the pin from being damaged by bending. The pin can be rotated to any position, thereby achieving the function of adjusting the pin position. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0026] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0027] Figure 2 This is a structural diagram of the positive and negative conductors of the utility model;

[0028] Figure 3 This is a structural diagram of the first annular sleeve of the utility model;

[0029] Figure 4 This is a structural diagram of the second annular sleeve of the present utility model.

[0030] Legend: 11. Diode; 12. Mounting column; 13. Positive and negative conductors; 14. Pin sleeve; 15. Annular groove; 16. Pin; 17. First annular sleeve; 18. Trapezoidal groove; 19. Circular groove; 21. Spring telescopic rod; 22. Connecting rod; 23. Mounting block; 24. Second annular sleeve; 25. Rubber ring; 26. Sponge ring. DETAILED DESCRIPTION

[0031] The embodiment of the present application provides a gallium nitride-based light-emitting diode, which effectively solves the problem that the device mentioned above needs multiple gallium nitride-based light-emitting diodes to be installed at the same time before it can operate, and when the electrostatic dust of the gallium nitride-based light-emitting diode is adsorbed on the side wall, the dust on the side wall cannot be completely cleaned by vibration. The mounting block is pulled from bottom to top, the mounting block drives the connecting rod to move from bottom to top, the connecting rod drives the spring telescopic rod to stretch, the connecting rod drives the second annular sleeve to move from bottom to top, the second annular sleeve drives the rubber ring to move from bottom to top, when the rubber ring moves to the hemisphere above the diode, the rubber ring rebounds and shrinks, the rubber ring drives the sponge ring to move from bottom to top, the rubber ring also drives the sponge ring to shrink, the sponge ring is close to the side wall of the diode, and cleans it, thereby achieving the effect of cleaning the side wall of the diode, the pin sleeve drives the pin to rotate counterclockwise, an annular groove is opened inside the pin sleeve, the positive and negative conductor side walls slide along the inside of the annular groove, to prevent the pin from being damaged by bending, and the pin can be rotated to any orientation, thereby achieving the function of adjusting the orientation of the pin.

[0032] Example

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the device needs to be installed with multiple GaN-based light-emitting diodes at the same time to operate, and the electrostatic dust of the GaN-based light-emitting diodes cannot be completely cleaned by vibration when it is adsorbed on the side wall. The overall idea is as follows:

[0034] A gallium nitride-based light-emitting diode comprises a diode 11, wherein a mounting column 12 is fixedly mounted at the bottom of the diode 11, a pin sleeve 14 is rotatably mounted on the side wall of the mounting column 12, an annular groove 15 is provided inside the pin sleeve 14, an electric lead mechanism is slidably mounted inside the pin sleeve 14, the electric lead mechanism comprises positive and negative conductors 13, the positive and negative conductors 13 are fixedly mounted on the mounting column 12, a pin 16 is fixedly mounted on the side wall of the pin sleeve 14, the pin sleeve 14 drives the pin 16 to rotate counterclockwise, an annular groove 15 is provided inside the pin sleeve 14, the side walls of the positive and negative conductors 13 slide along the inside of the annular groove 15, so as to prevent the pin 16 from being damaged by bending, and the pin 16 can be rotated to any orientation, thereby achieving the function of adjusting the orientation of the pin 16.

[0035] A first annular sleeve 17 is fixedly installed on the side wall of the diode 11. A trapezoidal groove 18 is provided on the top of the first annular sleeve 17. A circular groove 19 is provided on the top of the first annular sleeve 17. The circular groove 19 is located on the side of the trapezoidal groove 18 close to the diode 11. The required objects can be installed inside the first annular sleeve 17 to achieve the function of keeping the device operating.

[0036] A spring telescopic rod 21 is fixedly installed inside the circular groove 19, a connecting rod 22 is fixedly installed on the top of the spring telescopic rod 21, the connecting rod 22 is slidably installed with the mounting block 23, the end of the connecting rod 22 away from the diode 11 is fixedly installed with the mounting block 23, the end of the connecting rod 22 away from the mounting block 23 is fixedly installed with a second annular sleeve 24, a rubber ring 25 is fixedly installed inside the second annular sleeve 24, a sponge ring 26 is fixedly installed inside the rubber ring 25, the mounting block 23 is pulled from bottom to top, and the mounting block 23 drives the connecting rod 22 to move upward. The connecting rod 22 drives the spring telescopic rod 21 to stretch, the connecting rod 22 drives the second annular sleeve 24 to move from bottom to top, the second annular sleeve 24 drives the rubber ring 25 to move from bottom to top, when the rubber ring 25 moves to the hemisphere above the diode 11, the rubber ring 25 rebounds and shrinks, the rubber ring 25 drives the sponge ring 26 to move from bottom to top, the rubber ring 25 also drives the sponge ring 26 to shrink, the sponge ring 26 clings to the side wall of the diode 11, cleans it, thereby achieving the effect of cleaning the side wall of the diode 11.

[0037] In view of the problems existing in the prior art, the utility model provides a gallium nitride-based light-emitting diode, the mounting block 23 is pulled from bottom to top, the mounting block 23 drives the connecting rod 22 to move from bottom to top, the connecting rod 22 drives the spring telescopic rod 21 to stretch, the connecting rod 22 drives the second annular sleeve 24 to move from bottom to top, the second annular sleeve 24 drives the rubber ring 25 to move from bottom to top, when the rubber ring 25 moves to the hemispherical shape above the diode 11, the rubber ring 25 rebounds and shrinks, the rubber ring 25 drives the sponge ring 26 to move from bottom to top, the rubber ring 25 also drives the sponge ring 26 to shrink, the sponge ring 26 is close to the side wall of the diode 11, and cleans it, so as to achieve the effect of cleaning the side wall of the diode 11, the pin sleeve 14 drives the pin 16 to rotate counterclockwise, the pin sleeve 14 is provided with an annular groove 15, the side walls of the positive and negative conductors 13 slide along the inside of the annular groove 15, to prevent the pin 16 from being damaged by bending, and the pin 16 can be rotated to any orientation, so as to achieve the function of adjusting the orientation of the pin 16.

[0038] Working principle:

[0039] In the first step, the pin sleeve 14 is rotated counterclockwise, and the pin sleeve 14 drives the pin 16 to rotate counterclockwise. An annular groove 15 is opened inside the pin sleeve 14, and the side walls of the positive and negative conductors 13 slide inside the annular groove 15. No matter where the pin sleeve 14 slides to, the pin sleeve 14 and the positive and negative conductors 13 always keep in contact, and the pin 16 can be rotated to any orientation, thereby achieving the function of adjusting the orientation of the pin 16.

[0040] In the second step, when there is dust on the side wall of the diode 11, pull the mounting block 23 from bottom to top, the mounting block 23 drives the connecting rod 22 to move from bottom to top, the connecting rod 22 drives the spring telescopic rod 21 to stretch, the connecting rod 22 drives the second annular sleeve 24 to move from bottom to top, the second annular sleeve 24 drives the rubber ring 25 to move from bottom to top, when the rubber ring 25 moves to the hemispherical shape above the diode 11, the rubber ring 25 rebounds and shrinks, the rubber ring 25 drives the sponge ring 26 to move from bottom to top, the rubber ring 25 also drives the sponge ring 26 to shrink, and the sponge ring 26 is close to the side wall of the diode 11, When the mounting block 23 is not subjected to force, the spring telescopic rod 21 rebounds, driving the connecting rod 22 to move from top to bottom, the connecting rod 22 drives the second annular sleeve 24 to move from top to bottom, the second annular sleeve 24 drives the rubber ring 25 to move from top to bottom, the rubber ring 25 expands through its own ductility, the rubber ring 25 drives the sponge ring 26 to move from top to bottom, the sponge ring 26 expands as the rubber ring 25 expands, the sponge ring 26 is wide and narrow on top, preventing the sponge ring 26 from friction deformation when moving from top to bottom, and the side wall of the diode 11 can be cleaned, thereby achieving the effect of cleaning the side wall of the diode 11.

[0041] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A gallium nitride-based light-emitting diode, comprising a diode (11), wherein a mounting column (12) is fixedly mounted on the bottom of the diode (11), characterized in that: A pin sleeve (14) is rotatably mounted on the side wall of the mounting column (12); Wherein, an annular groove (15) is provided inside the pin sleeve (14); An electric lead mechanism is slidably mounted inside the pin sleeve (14), wherein the electric lead mechanism comprises positive and negative conductors (13), and the positive and negative conductors (13) are fixedly mounted on the mounting column (12).

2. A gallium nitride-based light-emitting diode according to claim 1, characterized in that: The side wall of the pin sleeve (14) is fixedly mounted with a pin (16); Wherein, a first annular sleeve (17) is fixedly mounted on the side wall of the diode (11).

3. A gallium nitride-based light-emitting diode as claimed in claim 2, characterized in that: The top of the first annular sleeve (17) is provided with a trapezoidal groove (18); A circular groove (19) is provided on the top of the first annular sleeve (17), and the circular groove (19) is located on the side of the trapezoidal groove (18) close to the diode (11).

4. A gallium nitride-based light-emitting diode as claimed in claim 3, characterized in that: A spring telescopic rod (21) is fixedly installed inside the circular groove (19); Wherein, a connecting rod (22) is fixedly mounted on the top of the spring telescopic rod (21), and the connecting rod (22) is slidably mounted on the mounting block (23).

5. A gallium nitride-based light-emitting diode as claimed in claim 4, characterized in that: A mounting block (23) is fixedly mounted on one end of the connecting rod (22) away from the diode (11); Wherein, a second annular sleeve (24) is fixedly mounted on one end of the connecting rod (22) away from the mounting block (23).

6. A gallium nitride-based light-emitting diode as claimed in claim 5, characterized in that: A rubber ring (25) is fixedly installed inside the second annular sleeve (24); Wherein, a sponge ring (26) is fixedly installed inside the rubber ring (25).

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